You have to use the Pythagorean theorem but there is a little twist here since a square has has equal sides. So:
x^2+x^2=8
2x^2=8
2/2x^2=8/2
x^2=4
√x^2=√4
x=2
The side of the square is 2.
So now the area of a square is:
Side×Side
2×2=4
The area of the square is 4 centimetres
Answer:
translation means moving the shape without changing it.
hope this helps
Step-by-step explanation:
Answer:
subtract first term from second term
c.d=T2_T1
c.d= -13-(-6)
c.d= -13+6
c.d= -7